Peanut butter is a nutrient-dense food, and the right daily amount depends on your overall calorie needs and health goals. For most healthy adults, a standard serving of 2 tablespoons (about 32 grams) per day is a reasonable limit that fits within a balanced diet. Eating more than that regularly can add significant calories and … Read more
Kittens are honest about hunger, but their signals change as they grow. A newborn kitten cries for its mother because it needs to eat. A three-month-old kitten may simply sit by its bowl and stare at you. The key is knowing what hunger looks like at each stage of development. Here is how to tell … Read more
Viral pneumonia is a lung infection caused by a virus, not bacteria. It leads to inflammation in the air sacs of the lungs, which can fill with fluid or pus. Most healthy adults recover at home, but it can be severe for older adults, young children, and people with chronic conditions. Treatment focuses on managing … Read more
Salt is a common part of nearly every diet, but for people with joint pain, the question of whether it makes inflammation worse is worth taking seriously. The short answer is yes—high sodium intake can contribute to inflammation in the body, and that can affect your joints. The effect is not the same for everyone, … Read more
Bloating is that tight, full feeling in your belly that makes your pants feel uncomfortable by mid-afternoon. It is one of the most common digestive complaints, and while it is rarely dangerous, it can be deeply uncomfortable. The quickest way to address it is to identify the cause—usually gas, fluid retention, or slow digestion—and then … Read more
A PET scan shows how your cells use sugar. The tracer injected before the scan contains a form of glucose attached to a radioactive marker. Cells that burn more sugar pull in more of this tracer. When a scan shows high FDG uptake, it means that area of your body is using more glucose than … Read more
The flu hits fast. One hour you feel fine, and the next your head pounds, your muscles ache, and you cannot stop shivering. These symptoms are not random. They are the result of your immune system responding to the influenza virus. Fever, body aches, and fatigue are not the virus damaging you directly — they … Read more
Muscle fatigue is not one single problem, so there is no single cure. The right treatment depends entirely on why your muscles are tired. For most people, the answer is a combination of rest, proper hydration, adequate protein, and addressing any underlying sleep or medical issues. If your fatigue is from a hard workout, active … Read more
Green phlegm looks alarming, but it does not always mean you need antibiotics. The color comes from an enzyme in your white blood cells called myeloperoxidase. Your body sends these cells to fight an infection, and when they break down, they release a green pigment. The fastest way to get rid of green phlegm is … Read more
At 12 months old, your baby is ready to transition from infant formula or breast milk to cow’s milk. Most pediatric experts recommend about 16 to 24 ounces (2 to 3 cups) of whole cow’s milk per day. This amount provides essential fats and nutrients without crowding out the solid foods that now make up … Read more